로컬 AI, 내 컴퓨터에서 돌리면 클라우드보다 쌀까요

본문의 각주 번호는 아래 항목과 1:1 로 대응합니다. 정량 주장은 가능한 경우 둘 이상의 출처로 대조했고, 인용문은 원문에서 직접 확인한 것만 실었습니다.

1. PromptQuorum 은 가끔 몰아 쓰는 사용자에게는 클라우드가, 꾸준히 쓰는 사용자에게는 로컬이 싸다고 썼다For burst users (5-10 hours/month): Cloud is cheaper.https://www.promptquorum.com/local-llms/local-llm-vs-cloud-gpu-cost확인 2026-10-13For consistent users (5+ hours/week): Local is cheaper.https://www.promptquorum.com/local-llms/local-llm-vs-cloud-gpu-cost확인 2026-10-13
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2. Apple 은 Mac mini(M6)를 899달러부터, Mac Studio(M5 Max)를 2,499달러부터, M5 Ultra 구성을 5,499달러부터 판다The Mac mini with M6 starts at $899 with 16GB of memory, and configurations with M5 Pro start at $1,699, while the Mac Studio with M5 Max starts at $2,499, and the M5 Ultra configurations start at $5,499.https://arstechnica.com/apple/2026/08/with-new-mac-studio-and-mac-mini-apple-leans-hard-into-local-ai-inference확인 2026-10-13Mac mini with M6 starts at $899https://www.apple.com/newsroom/2026/09/the-new-mac-mini-and-mac-studio-are-available-today/확인 2026-10-13Mac Studio with M5 Max starts at $2,499, while Mac Studio with M5 Ultra starts at $5,499.https://www.apple.com/newsroom/2026/09/the-new-mac-mini-and-mac-studio-are-available-today/확인 2026-10-13Buy from $899https://www.apple.com/shop/buy-mac/mac-mini확인 2026-10-13
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3. 원/달러 환율은 1달러 약 1,333원이다USDKRW 1333.62https://tradingeconomics.com/south-korea/currency확인 2026-10-13"rates":{"KRW":1333.09}https://api.frankfurter.app/latest?from=USD&to=KRW확인 2026-10-13
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4. Mac Studio 는 통합 메모리를 최대 512GB 까지 담을 수 있고, 512GB 구성은 10월 말에 출하된다Mac Studio with 512GB of unified memory is coming in late October.https://www.apple.com/newsroom/2026/09/the-new-mac-mini-and-mac-studio-are-available-today/확인 2026-10-13Its maximum capacity is a whopping 512GBhttps://arstechnica.com/apple/2026/08/with-new-mac-studio-and-mac-mini-apple-leans-hard-into-local-ai-inference확인 2026-10-13
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5. Digital Applied 는 손익분기를 가격이 아니라 사용률의 문제라고 썼다Break-even is a utilization question, not a price question.https://www.digitalapplied.com/blog/local-ai-workstation-economics-running-costs-vs-cloud-2026확인 2026-10-13
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6. Ars Technica 는 평균 사양의 MacBook Pro 같은 보통 소비자 기기는 돌릴 수 있는 모델 크기가 한참 모자라서 전부 내 개발 컴퓨터에서 돌리는 미래가 아직 온 것은 아니라고 썼다most standard consumer hardware, like an average-spec MacBook Pro, is just far behind enough in terms of the size of models they can run that we're not fully living in a "just run it all locally on your regular dev workstation" future just yet.https://arstechnica.com/apple/2026/08/with-new-mac-studio-and-mac-mini-apple-leans-hard-into-local-ai-inference확인 2026-10-13
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7. AI타임스는 Mac mini 가격이 6월에 이어 두 달 만에 또 올랐고, 6월 인상의 이유는 메모리·스토리지 가격 상승이었다고 전했다M6 맥 미니의 기본 가격은 899달러(약 120만원)로, 지난 6월 799달러로 오른 가격에서 다시 100달러 상승했다.https://aitimes.com/news/articleView.html?idxno=214371확인 2026-10-13올해 6월 메모리·스토리지 가격 상승을 이유로 가격을 올린 지 불과 두 달 만이다.https://aitimes.com/news/articleView.html?idxno=214371확인 2026-10-13
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8. The Next Web 은 미국 Apple 스토어에서 고메모리 구성이 사라졌다고 전했고, MacRumors 는 The Information 보도를 인용해 기업의 AI 하드웨어 수요가 예상보다 강했으며 여러 구성이 몇 달간 품절이었다고 전했다Several high-RAM Mac mini and Mac Studio configurations disappeared from Apple's online store in the US on 11 April 2026https://thenextweb.com/news/mac-mini-mac-studio-out-of-stock-dram-shortage-m5-refresh확인 2026-10-13Apple's unusually timed announcement of new Mac mini and Mac Studio models this week was driven by unexpectedly strong enterprise appetite for AI hardware, according to The Information.https://macrumors.com/2026/08/30/apple-unexpected-mac-mini-and-studio-demand확인 2026-10-13leaving many Mac mini and Mac Studio configurations out of stock for monthshttps://macrumors.com/2026/08/30/apple-unexpected-mac-mini-and-studio-demand확인 2026-10-13
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9. Surface Laptop Ultra 는 2,599달러부터이고 통합 메모리는 최대 128GB 까지다Starting today, pre-order Surface Laptop Ultra starting at $2,599https://blogs.windows.com/devices/2026/10/07/pre-order-our-most-powerful-surface-devices-ever/확인 2026-10-13up to 128 GB of unified memoryhttps://blogs.windows.com/devices/2026/10/07/pre-order-our-most-powerful-surface-devices-ever/확인 2026-10-13Microsoft said its new laptop containing an Nvidia AI chip will start at $2,599https://cnbc.com/2026/10/07/microsoft-starts-taking-preorders-for-2599-surface-laptop-ultra.html확인 2026-10-13It can contain up to 128 gigabytes of unified memoryhttps://cnbc.com/2026/10/07/microsoft-starts-taking-preorders-for-2599-surface-laptop-ultra.html확인 2026-10-13
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10. Anthropic 의 Claude Sonnet 5.5 와 OpenAI 의 GPT-6.1 Sol 은 둘 다 입력 100만 토큰당 2달러, 출력 100만 토큰당 10달러다Claude Sonnet 5.5https://docs.anthropic.com/en/docs/about-claude/pricing확인 2026-10-13best combination of speed and intelligence $2 / MTok $10 / MTokhttps://docs.anthropic.com/en/docs/about-claude/pricing확인 2026-10-13GPT-6.1 Solhttps://openai.com/api/pricing/확인 2026-10-13Input: $2.00 / 1M tokenshttps://openai.com/api/pricing/확인 2026-10-13Output: $10.00 / 1M tokenshttps://openai.com/api/pricing/확인 2026-10-13
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11. SitePoint 는 사용이 몰아서 일어나 사용률이 낮으면 고정 인프라 비용이 지배적이라 건당 과금이 매력적이라고 썼다Usage is bursty: a few intense hours of inference followed by long idle stretches. When utilization stays low, fixed infrastructure costs dominate, which makes per-use pricing attractive.https://www.sitepoint.com/local-llms-vs-cloud-api-cost-analysis-2026/확인 2026-10-13
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12. Ars Technica 는 최신 오픈 웨이트 모델이 같은 일 상당수를 토큰 값을 크게 내지 않고 해낸다고 썼고, Artificial Analysis 는 가장 좋은 공개 모델이 선두 상용 모델에 가까이 따라붙었다고 썼다Open-weight models that can be run locally, like some of the latest Qwen and DeepSeek models, can accomplish many of the same tasks but without charging a fortune for tokenshttps://arstechnica.com/apple/2026/08/with-new-mac-studio-and-mac-mini-apple-leans-hard-into-local-ai-inference확인 2026-10-13April 30, 2026https://www.artificialanalysis.ai/articles/recent-open-weights-model-launches확인 2026-10-13This places the best open weights models within 3-6 points of the leading proprietary modelshttps://www.artificialanalysis.ai/articles/recent-open-weights-model-launches확인 2026-10-13
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